The DHT11 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analogue input pins needed).It’s fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds
This sensor includes a resistive-type humidity measurement component and an NTC temperature measurement component, and connects to a high-performance 8-bit microcontroller, offering excellent quality, fast response, anti-interference ability and cost-effectiveness. Each DHT11 element is strictly calibrated in the laboratory that is extremely accurate on humidity calibration. The calibration coefficients are stored as programmes in the OTP memory, which are used by the sensor’s internal signal detecting process. The single-wire serial interface makes system integration quick and easy. Its small size, low power consumption and up-to-20 meter signal transmission making it the best choice for various applications, including those most demanding ones. The component is 3-pin single row pin package.
Full range temperature compensated
Relative humidity and temperature measurement
Calibrated digital signal
Low power consumption
Long transmission distance
Outstanding long-term stability
Extra components not needed
3 pins packaged
Jika anda membutuhkan komponen sensor dengan merk tertentu atau type tertentu, silahkan hubungi Customer Service Komponen Elektronika di No. 0856 2425 7039 / 0812 2052 2543, Pin BB. 542233A3 atau email. firstname.lastname@example.org.